What?.

About What?

"What?" is a song recorded by Filipino boy band SB19 as the first single off their extended play Pagsibol. The song was written by the band leader Pablo, who also produced the song, together with his brother Joshua Daniel Nase, Simon Servida, and South Border's Jay Oliver Durias. It was released on March 9, 2021, by Sony Music alongside the premiere of its official music video which was directed by the band member Justin.